3-羟基-N′-[(2-羟基苯基)亚甲基]-2-萘甲酰肼(80648-84-6)质谱(MS)

Mass

MS-IW-1634          
3-hydroxy-2'-salicylidene-2-naphthohydrazide
C18H14N2O3          (Mass of molecular ion:    306)

   Source Temperature: 200 °C
   Sample Temperature: 200 °C
   Direct, 75 eV

      39.0       1.8
      51.0       1.3
      63.0       2.4
      64.0       1.1
      65.0       2.0
      77.0       1.7
      88.0       1.2
      89.0       2.2
      91.0       1.4
     113.0       1.9
     114.0       5.8
     115.0      30.0
     116.0       3.0
     119.0       1.7
     120.0       1.0
     121.0       1.2
     136.0       1.7
     141.0       1.3
     142.0       8.8
     143.0       4.2
     169.0       2.5
     170.0      45.5
     171.0     100.0
     172.0      12.1
     173.0       1.1
     187.0       4.7
     304.0       1.4
     306.0      43.8
     307.0       9.2
     308.0       1.2